"I had already resolved to get rid of those two women when they saved me the trouble. I directed them to accompany me to the laboratory to clean out the furnace, whereat they both turned pale and flatly refused; and I saw them half an hour later secretly handing their boxes up the area steps to a man with a barrow. Obviously someone had told them something of my methods.
"The cook and housemaid who succeeded them were jail-birds pure and simple. They were dirty, dishonest, lazy and occasionally drunk. But for their actual function they were quite useless. They drank my whiskey, they devoured and distributed my provisions, they stole my portable property, and once, when I had incautiously left the door unfastened, I caught them browsing round the museum; but they brought no grist to my mill.
"It is true that during their reign I had one visitor, a scurvy little wry-faced knave who sneaked in through the scullery window; but I think he had no connection with them or he would have entered by some more convenient route and have used a false key instead of a jimmy to open the safe. He was a wretched little creature and his capture quite uninteresting; for, when he had bitten me twice, he crumpled up like a rag doll and I carried him to the tank as if he had been a monkey.
"Yet I ought not to disparage him unduly, for he was the one specimen in my collection, up to that time, who presented the orthodox 'stigmata of degeneration.' His hair was bushy, his face strikingly asymmetrical, and his ears were like a pair of Lombroso's selected examples; outstanding, with enormous Darwinian tubercles and almost devoid of lobules.
"Still, whatever his points of interest, he was but a stray catch. Chance had brought him as it might bring others of the same kind in the course of years. But this would not answer my purpose. Numbers were what I wanted and what I had arranged for; and it was with deep disappointment that I recognized that my plan had failed. The supply of anthropological material had come to an end. In a word, the criminal class had 'smoked' me.
"This was not mere surmise on my part. I had direct and very quaint evidence of it soon after I had completed the preparation of Number Five. I was returning home one evening and was approaching the vicinity of my house when I became aware of a small man of seedy aspect who appeared to be following me. I slackened my pace somewhat to let him overtake or pass me, and when nearly opposite my side door (the museum entrance) he edged alongside and addressed me in a hoarse whisper.